| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $88.74 | 11.129% | $98.6159 | $98.62 | $98.60 | $98.60 |
| Purchase #2 | $141.43 | 10.334% | $156.0454 | $156.05 | $156.05 | $156.00 |
| Purchase #3 | $203.68 | 3.337% | $210.4768 | $210.48 | $210.50 | $210.50 |
| Purchase #4 | $217.83 | 9.557% | $238.648 | $238.65 | $238.65 | $238.60 |
| Purchase #5 | $134.78 | 11.364% | $150.0964 | $150.10 | $150.10 | $150.10 |
| Purchase #6 | $141.44 | 7.618% | $152.2149 | $152.21 | $152.20 | $152.20 |
| Purchase #7 | $22.28 | 4.535% | $23.2904 | $23.29 | $23.30 | $23.30 |
| 7 purchase totals = | $950.18 | $1,029.3878 | $1,029.40 | $1,029.40 | $1,029.30 | |